Smiths Mason Jars Fermentation jars with lids Your key to tasty homemade ferments! Sealing the deal on freshness! Our specially designed lids are secure, airtight and leak-proof, with a built-in airlock that prevents unwanted contaminants from entering while allowing gases to escape. Make your kitchen the center of fermentation magic! Whether you're an experienced fermenter or just starting out, these jars are your trusty companion on the road to delicious, gut-healthy food. The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.
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